diff --git a/htdocs/core/modules/product/doc/pdf_standard.modules.php b/htdocs/core/modules/product/doc/pdf_standard.modules.php
index b38de420b97..a4032c6a13a 100644
--- a/htdocs/core/modules/product/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/product/doc/pdf_standard.modules.php
@@ -690,7 +690,7 @@ class pdf_standard extends ModelePDFProduct
 	 *  Show top header of page.
 	 *
 	 *  @param	TCPDF		$pdf     		Object PDF
-	 *  @param  Object		$object     	Object to show
+	 *  @param  Product		$object     	Object to show
 	 *  @param  int	    	$showaddress    0=no, 1=yes
 	 *  @param  Translate	$outputlangs	Object lang for output
 	 *  @param	string		$titlekey		Translation key to show as title of document
@@ -837,7 +837,7 @@ class pdf_standard extends ModelePDFProduct
 	 *  Show footer of page. Need this->emetteur object
 	 *
 	 *  @param	TCPDF		$pdf     			PDF
-	 *  @param	Object		$object				Object to show
+	 *  @param	Product		$object				Object to show
 	 *  @param	Translate	$outputlangs		Object lang for output
 	 *  @param	int			$hidefreetext		1=Hide free text
 	 *  @return	int								Return height of bottom margin including footer text